I have some 30 year old homemade double wood boards, work great actually. I was getting things ready yesterday thinking about how they could be improved without buying new ones like otter bds with a keel.
How about
taking a 8oz torpedo weight and hanging it off the inside board, or trial and error to find a right balance point. I believe it would help control jumping in heavy water and maybe even cause the board to pull harder. I thinking of a 2' lead to make sure it would never come out of the water, thoughts??
Scott